The pressure from sound waves makes the eardrum vibrate.
The vibrations are transmitted further into the ear via three bones in the middle ear : the hammer (malleus), the anvil (incus) and the stirrup (stapes).
Cells need both genes, and each cell inherits half of the genes from both cell parents.
Your answer would be A. The earth element stays in the same area of the lithosphere, hydrosphere, or atmosphere where they originated when the earth was formed.
A. Tetanus does not refer to the shape of a bacterium.
It is called blind. a condition in which the participant is not aware if he/she is in the experimental or control group
